BY: VALERIE ANN DISMAYA
Glaucoma is an eye disease where increased pressure inside the eye damages the optic nerve.
The optic nerve is responsible for transmitting visual signals from the eye to the brain.
If damaged, this could result in blindness.
Glaucoma is the second leading cause of irreversible blindness worldwide.
Did you know the term “glaucoma” was first used in Ancient Greece?
The word “glaucoma” originates from the Greek word ‘glaukos’, meaning “blue-green.”
Historically, it was associated with changes in eye color due to high pressure.
In 1622, British surgeon Richard Banister significantly advanced the understanding of this disease.
But it was only in later centuries that glaucoma’s risks and effects on vision were fully understood.
How does one get glaucoma?
It can be hereditary or caused by eye injuries, infections, unhealthy lifestyles, age, and other factors.
Most glaucoma cases fall under “primary open-angle glaucoma,” where fluid flow in the eye is restricted.
People with high blood pressure, diabetes, or those aged 40 and above are at higher risk.
Since early symptoms are unnoticeable, glaucoma is called the “silent thief of sight.”
In 2011, the World Glaucoma Association and the World Glaucoma Patient Association launched Glaucoma Awareness Month to educate the public on its dangers and the importance of early detection and treatment.
In the Philippines, this is observed annually through free eye screenings and educational campaigns.
Data from Novartis Healthcare Philippines in 2021 shows that over 300,000 Filipinos are affected by glaucoma.
The Department of Health has initiatives focusing on vision health, including free eye screenings for senior citizens and diabetics.
Remember, our eyes are one of the most important parts of our body.
Early detection is key to healthier vision.
